ES337897A1 - Braking apparatus - Google Patents

Braking apparatus

Info

Publication number
ES337897A1
ES337897A1 ES337897A ES337897A ES337897A1 ES 337897 A1 ES337897 A1 ES 337897A1 ES 337897 A ES337897 A ES 337897A ES 337897 A ES337897 A ES 337897A ES 337897 A1 ES337897 A1 ES 337897A1
Authority
ES
Spain
Prior art keywords
lever
rod
plate
axle load
rollers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES337897A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Andre Citroen SA filed Critical Andre Citroen SA
Publication of ES337897A1 publication Critical patent/ES337897A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Braking Arrangements (AREA)

Abstract

In a brake for a vehicle having at least two axles a brake force distributer includes two rollers 10a, 10b, Fig. 2, each carried by a rod 12a, 12b and rolling along each face of a plate 11 which is interposed between a floating balance rod 9 and a control member 3, means pivoting a regulating lever 17 through an angle proportional to one axle load the proportionality being dependent on the other axle load and means interconnecting the two rods, the plate and the regulating lever whereby, under varying loads the two rods and the plate are displaced to vary the point of application of the control member on the balance rod. Brake pedal 1 controls via a rod 2 the pivoted lever 3 which acts through the rollers 10a, 10b and plate 11 on the floating balance rod 9 to control the slide valves 6a, 6b of a distributer connected to the front and rear wheel braking circuits through conduits 8a, 8b. The rods 12a, 12b and plate 11 are pivoted to a lever 14 fixed on a pin 15 carried by a support 5. As the front axle load increases, a lever 18 is moved in direction of arrow 22 to rotate lever 17 and lever 14 in direction of arrow 23. This causes plate 11 to rotate the rollers 10a, 10b whilst displacing them by half its own displacement. The point of application of the control force on balance rod 9 is displaced towards slide valve 6a to cause a front/rear differential braking effect. When the rear axle load increases a rod 24 moves a slotted member 19 towards the pin 15 so as to reduce the effective length of lever 17, thereby increasing the effect of load variations on the front axle. Lever 18 and rod 24 may be connected to a piston or bellows in a fluid suspension system.
ES337897A 1966-03-15 1967-03-11 Braking apparatus Expired ES337897A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53544A FR1478579A (en) 1966-03-15 1966-03-15 Brake distributor controlled by instantaneous axle load

Publications (1)

Publication Number Publication Date
ES337897A1 true ES337897A1 (en) 1968-03-16

Family

ID=8603853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES337897A Expired ES337897A1 (en) 1966-03-15 1967-03-11 Braking apparatus

Country Status (10)

Country Link
US (1) US3443843A (en)
JP (1) JPS5021634B1 (en)
BE (1) BE695250A (en)
DE (1) DE1655021C3 (en)
ES (1) ES337897A1 (en)
FR (1) FR1478579A (en)
GB (1) GB1172915A (en)
LU (1) LU53164A1 (en)
NL (1) NL6703926A (en)
SE (1) SE348984B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519391A (en) * 1976-01-27 1978-07-26 Automotive Prod Co Ltd Vehicle fluid pressure braking systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE471052A (en) * 1941-07-18
LU34152A1 (en) * 1955-02-10
DE1096776B (en) * 1955-05-25 1961-01-05 Teves Kg Alfred Brake force distributor for multi-axle vehicles
FR1410287A (en) * 1964-07-27 1965-09-10 Citroen Sa Andre Three-axle brake distribution system

Also Published As

Publication number Publication date
GB1172915A (en) 1969-12-03
FR1478579A (en) 1967-04-28
US3443843A (en) 1969-05-13
DE1655021C3 (en) 1974-10-03
BE695250A (en) 1967-08-14
JPS5021634B1 (en) 1975-07-24
LU53164A1 (en) 1967-05-10
SE348984B (en) 1972-09-18
DE1655021A1 (en) 1970-07-09
DE1655021B2 (en) 1974-03-07
NL6703926A (en) 1967-09-18

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